<!doctype html>
<html lang=en>
<meta charset=utf-8>
<title>Test reference</title>
<link rel=author title="Florian Rivoal" href="https://florian.rivoal.net">
<style>
div {
  width: 2em;
  white-space: pre;
  border: solid cyan;
}
</style>

<p>The test passes if the second line in each box below starts with a hyphen.
(Note: the hyphens in each box do no need to be the same size.)

<div>文文<br>‐文</div>
<div>文文<br>–文</div>
